A pen drive is a device which is used to transfer the data easily and with secrecy. It is a multi-purpose device which offers great efficiency and it is user-friendly too. Of all these, the USB Pen Drives are the most famous and efficient pen drives.

The name USB pen drive of these devices has been given to them due to their size and shape which gives the user an impression that it is a pen. However, actually it is just a pen-sized and a multi-utility device. These pen drives are very light weight objects. They usually weighs around 21 grams only and comes with an embedded memory of upto 8 GB, which helps it to react very quickly. They can also be distinguished by other name such as flash pen drives. These drives are specially designed without caps in order to eliminate every chance of misconception or misplacing. These pen drives are also popular as the fashion statement among the today's youth as they generally are worn around neck by young boys and girls, who in turn consider it as fashion statement. Even these pen drives are available in different colours.

There are also other flash pen drives available in market today which come with internal memory of 4 GB. These flash pen drives have the ability to give the finest performance. They can work very fast as it takes very less time to store music, videos, documents and so on. There are also smaller forms of the above mentioned pen drives which come with an embedded memory of 2 GB. All these pen drives are very efficiently compatible as they can be connected easily with every kind of personal computer or laptops. Though people know that pen drive can store any kind of data, still they tend to overlook the basic feature of its size. Being such a small device in size, it allows its user to carry the stored data very easily without facing any issues, which earlier was not possible due to the fact that it is not possible for the user to carry his laptops and personal computer from one place to another. Hence, with the evolution of pen drives, things have become much easier for the users.

There are many manufacturers of pen drives today in market. Since they know that what is the importance of pen drives today in the lives of people and hence they are trying consistently to provide the better quality pen drives to the customers at an affordable prices. The companies like Kingston pen drive, transcend, san-disk and many others. The USB pen drives of these companies offer great quality at the reasonable price.

Thus, it is a device that offers great service at very cheap price but it depends entirely upon the discretion of customers that which company's pen drive is better and of what capacity USB pen drive does the customer needs.